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【单选题】
关于项目决策和工程造价的关系，下列说法中不正确的是（ ）。A.
项目决策的内容是决定工程造价的基础
B.
工程造价的正确性是项目决策合理性的前提
C.
项目决策的深度影响投资估算的精确度
D.
工程造价的数额影响投资决策的结果
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举一反三
【单选题】听力原文：M: Hurry up, Kate. We'll be late. W: I am hurrying. I can't move any faster. M: It's always the same. We can never get anywhere on time. W: Right! I'm ready. Really, David, if you gave me some he...
A.
She hasn't got ready yet.
B.
She is waiting for David.
C.
She is waiting for a taxi to pick her up.
D.
It is raining very hard and she doesn't have an umbrella.
【单选题】—Hurry up! If the fire spreads to the stairs, it could block our way out! —_____________This is no time for talking.
A.
Let's run.
B.
We'd better call 911.
C.
You're right!
【单选题】— We'd better go downstairs right now for lunch. — _____ They serve food 24 hours a day. [ ]
A.
Hurry up!
B.
Take your time.
C.
No way!
D.
It doesn't matter.
【简答题】X=0.1000,Y=-0.1010,利用原码一位除求X/Y=( )
【单选题】听力原文：M: Hurry up, dear. The movie will start at 7:40 p.m. We only got ten minutes left. W: All right. We'd better take a taxi. Q: What's the time now? (2)
A.
7:20 p.m.
B.
7:30 p.m.
C.
7:40 p.m.
D.
7:50 p.m.
【单选题】听力原文：M: Hurry up, Kate. We'll be late. W: I am hurrying. I can't move any faster. M: It's always the same. We can never get anywhere on time. W: Right! I'm ready. Really, David, if you gave me some he...
A.
Because she hasn't got ready yet.
B.
Because she is waiting for David.
C.
Because she is waiting for a taxi to pick her up.
D.
Because it is raining very hard and she doesn't have an umbrella.
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